IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5700138509 ± 2.00e+00 |
| Semi-major axis (a) | 1.2188006149 AU ± 3.00e+00 |
| Inclination (i) | 3.20516568° ± 4.00e+00 |
| Long. of Asc. Node (Ω) | 307.34629890° ± 5.00e+00 |
| Arg. of Perihelion (ω) | 324.82217587° ± 6.00e+00 |
| Mean Anomaly (M) | 98.29641806° ± 8.02e-06 |
| Mean Motion (n) | 0.7325095298°/day ± 2.70e+00 |
| Perihelion dist (q) | 0.52406738 AU ± 2.76e+00 |
| Aphelion dist (Q) | 1.91353385 AU ± 5.30e+00 |
| Orbital Period | 1.34554739 yr ± 4.97e+00 |
| NGA Model | r2 |
| A2 | -1.15336133e-06 AU/d² |
| H (abs. magnitude) | 17.68 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-04-26 |
| RMS Residual | 0.346″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.033648 AU |
| Observations Used | 1389 |
| Oppositions | 18 |
| Arc Total | 1955-2026 |
| First Observation Used | 1955-10-24 |
| Last Observation Used | 2026-01-12 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1998-11-23 20:18:15 | C | 01 24 20.92 | +18 31 17.7 | – | – | 118 |
| 1998-11-23 20:20:57 | C | 01 24 20.88 | +18 31 16.4 | – | – | 118 |
| 1998-11-23 20:27:42 | C | 01 24 20.78 | +18 31 12.4 | – | – | 118 |
| 1998-11-24 20:48:26 | C | 01 24 08.13 | +18 17 38.2 | – | – | 118 |
| 1998-11-24 20:51:56 | C | 01 24 08.10 | +18 17 36.2 | – | – | 118 |
| 1998-11-24 20:58:38 | C | 01 24 08.04 | +18 17 32.6 | – | – | 118 |
| 1998-11-24 23:35:07 | C | 01 24 06.53 | +18 16 07.3 | – | – | 046 |
| 1998-11-24 23:36:46 | C | 01 24 06.53 | +18 16 06.4 | – | – | 046 |
| 1998-11-24 23:38:47 | C | 01 24 06.52 | +18 16 05.3 | – | – | 046 |
| 1998-11-25 10:34:12 | C | 01 24 03.47 | +18 10 22.2 | – | z | 402 |
| 1998-11-25 10:36:11 | C | 01 24 03.45 | +18 10 21.3 | – | z | 402 |
| 1998-11-25 10:38:12 | C | 01 24 03.42 | +18 10 20.7 | – | z | 402 |
| 1998-11-25 13:11:29 | C | 01 24 02.01 | +18 09 01.1 | – | – | 360 |
| 1998-11-25 13:15:29 | C | 01 24 01.96 | +18 08 59.1 | – | – | 360 |
| 1998-11-25 13:19:30 | C | 01 24 01.93 | +18 08 56.9 | – | – | 360 |
| 1998-12-09 18:42:02 | C | 01 27 28.36 | +16 14 26.0 | – | – | 046 |
| 1998-12-09 18:50:49 | C | 01 27 28.54 | +16 14 23.9 | – | – | 046 |
| 1998-12-09 18:54:07 | C | 01 27 28.60 | +16 14 23.3 | – | – | 046 |
| 1998-12-09 18:56:47 | C | 01 27 28.66 | +16 14 22.9 | – | – | 046 |
| 1998-12-14 06:25:05 | C | 01 30 13.18 | +15 58 18.5 | – | – | 658 |
| 1998-12-14 06:30:42 | C | 01 30 13.30 | +15 58 17.2 | – | – | 658 |
| 1998-12-14 06:39:16 | C | 01 30 13.55 | +15 58 16.2 | – | – | 658 |
| 1998-12-15 17:55:14 | C | 01 31 16.27 | +15 54 32.8 | – | – | 046 |
| 1998-12-15 17:57:55 | C | 01 31 16.36 | +15 54 32.9 | – | – | 046 |
| 1998-12-15 18:01:23 | C | 01 31 16.42 | +15 54 32.7 | – | – | 046 |
| 1998-12-15 18:05:13 | C | 01 31 16.53 | +15 54 32.3 | – | – | 046 |
| 1998-12-18 10:02:34 | C | 01 33 18.62 | +15 49 38.6 | – | z | 402 |
| 1998-12-18 10:05:52 | C | 01 33 18.81 | +15 49 37.4 | – | z | 402 |
| 1998-12-18 10:09:09 | C | 01 33 18.85 | +15 49 38.7 | – | z | 402 |
| 1999-01-21 18:45:57 | C | 02 12 05.78 | +16 58 24.2 | – | o | 461 |
| 1999-01-21 18:49:29 | C | 02 12 06.02 | +16 58 25.1 | – | o | 461 |
| 1999-01-21 18:53:00 | C | 02 12 06.04 | +16 58 25.6 | – | o | 461 |
| 2001-01-14 11:00:39 | C | 11 49 44.128 | -00 15 28.42 | – | – | 645 |
| 2001-01-14 11:01:50 | C | 11 49 44.226 | -00 15 29.31 | – | – | 645 |
| 2001-01-14 11:04:14 | C | 11 49 44.413 | -00 15 31.23 | – | – | 645 |
| 2001-01-14 11:05:25 | C | 11 49 44.499 | -00 15 32.03 | – | – | 645 |
| 2001-01-21 10:56:09 | C | 12 04 06.80 | -02 32 56.6 | 18.1 | c | 704 |
| 2001-01-21 11:17:59 | C | 12 04 08.72 | -02 33 16.3 | 18.8 | c | 704 |
| 2001-01-21 11:39:46 | C | 12 04 10.66 | -02 33 35.8 | 18.4 | c | 704 |
| 2001-01-21 12:01:32 | C | 12 04 12.57 | -02 33 55.5 | 18.3 | c | 704 |
| 2001-01-21 12:23:17 | C | 12 04 14.55 | -02 34 15.4 | 18.3 | c | 704 |
| 2001-01-22 11:05:52 | C | 12 06 22.54 | -02 55 15.6 | 18.1 | c | 704 |
| 2001-01-22 11:27:41 | C | 12 06 24.53 | -02 55 35.5 | 18.8 | c | 704 |
| 2001-01-22 11:49:15 | C | 12 06 26.39 | -02 55 54.9 | 18.8 | c | 704 |
| 2001-01-22 12:11:29 | C | 12 06 28.48 | -02 56 16.3 | 18.7 | c | 704 |
| 2001-01-22 12:33:03 | C | 12 06 30.42 | -02 56 36.8 | 18.9 | c | 704 |
| 2001-01-29 09:14:59 | C | 12 24 01.92 | -05 53 54.4 | 18.1 | c | 704 |
| 2001-01-29 09:38:13 | C | 12 24 04.59 | -05 54 23.6 | 18.4 | c | 704 |
| 2001-01-29 10:00:06 | C | 12 24 07.08 | -05 54 50.3 | 18.3 | c | 704 |
| 2001-01-29 10:22:07 | C | 12 24 09.65 | -05 55 17.7 | 19.1 | c | 704 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2002-10-16 20:09:00 | 27221.7 | 0.5 | Hz | 2380 | -1 | -1 |
| 2002-10-16 21:44:00 | 107138355.3 | 2.1 | us | 2380 | -1 | -1 |
| 2002-10-17 21:11:00 | 106981891 | 4 | us | 2380 | -1 | -1 |
| 2002-10-17 21:44:00 | 106993989.04 | 1.8 | us | 2380 | -1 | -1 |
| 2005-03-03 01:30:00 | 505730.78 | 1.5 | Hz | 8560 | -14 | -14 |
| 2005-03-05 04:10:00 | 83998079 | 10 | us | 8560 | -14 | -14 |
| 2005-03-06 06:20:00 | 81177454.4 | 2 | us | 8560 | -14 | -14 |
| 2005-03-07 06:00:00 | 79684338.8 | 2 | us | 8560 | -14 | -14 |